NPI registry status
Active
2026 NPPES data Adult Health Nurse Practitioner NPI 1881099380 AGPCNP-BC
Verify on CMS → Melissa Nietert, AGPCNP-BC
Adult Health Nurse Practitioner in Chicago, Illinois.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 29,811 in Adult Health Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
439
Medicare Part D claims · 116 beneficiaries · Adult Health Nurse Practitioner avg: 1K
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Melissa Nietert, AGPCNP-BC filed 439 Medicare Part D claims in 2024 as an Adult Health Nurse Practitioner in Chicago, Illinois, prescribing 94% generic.
- 439
- Part D claims, 2024
- 94%
- generic prescribing
- ≥61st
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Melissa Nietert, AGPCNP-BC
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1881099380), first enumerated 10/27/2014.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 439 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- State context
State board disciplinary context
Illinois statewide board action statistics are published annually — these figures describe aggregate state activity, not Melissa Nietert, AGPCNP-BC's individual license status. Verify directly with the state medical board.
Source: IDFPR annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1881099380 · Adult Health Nurse Practitioner
NPI-10 · ENUM-MID · TAX-MID · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1881099380
- ENUM-MID 2014
- TAX-MID 30K Adult Health
- RX-LIGHT 439
- BOOK-LIGHT 766 in Illinois
- PHOTO-ENUM Nichole Womble · 2014
Melissa Nietert, AGPCNP-BC's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
439 ≥ 61st percentile 61% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Melissa Nietert, AGPCNP-BC?
Quality data not reportedPrimary specialty
Adult Health Nurse Practitioner
Medicare Part D claims
439 66% vs specialty avg
Specialty distribution in Illinois
How Adult Health Nurse Practitioner compares to other specialties among Illinois providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Adult Health Nurse Practitioner. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1881099380 |
|---|---|
| Specialty | Adult Health Nurse Practitioner |
| Credentials | AGPCNP-BC |
| Gender | Female |
| NPI Issued | 10/27/2014 |
Hospital and facility affiliations
Facilities where Melissa Nietert, AGPCNP-BC bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Avera Mckennan
Sioux Falls, SD
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - Illinois IDFPR 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~42K Illinois medical licensees in 2023 - they are NOT specific to Melissa Nietert, AGPCNP-BC. To verify Melissa Nietert, AGPCNP-BC's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases
IDFPR publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Melissa Nietert, AGPCNP-BC - brand share 6.0%
Adult Health Nurse Practitioner average
6% brand-name claims vs 94% generic, on 439 2024 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
439
Total Claims
$237K
Total Drug Cost
116
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 618.8
- Total Day Supply
- 16,747
- Brand vs Generic
- 6% brand / 94% generic
- Brand Drug Cost
- $189K
- Generic Drug Cost
- $48K
- Antibiotic Claims
- 15
Patient Demographics
- Average Patient Age
- 73.2 years
- Avg HCC Risk Score
- 1.62
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Melissa Nietert, AGPCNP-BC prescribes most
Top Medicare Part D drugs by claim count, 2024
- Letrozole
Letrozole
130 claims
- Anastrozole
Anastrozole
89 claims
- Alendronate Sodium 31
Alendronate Sodium
31 claims
- Potassium Chloride 21
Potassium Chloride
21 claims
- Tamoxifen Citrate 19
Tamoxifen Citrate
19 claims
- Exemestane 11
Exemestane
11 claims
| Drug | Claims |
|---|---|
| Letrozole | 130 |
| Anastrozole | 89 |
| Alendronate Sodium | 31 |
| Potassium Chloride | 21 |
| Tamoxifen Citrate | 19 |
| Exemestane | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Adult Health Nurse Practitioner Overview
How Melissa Nietert, AGPCNP-BC fits within the Adult Health Nurse Practitioner landscape nationally.
29,811
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,291
Avg Claims per Provider
Melissa Nietert, AGPCNP-BC's 439 claims are below the specialty average of 1,291.
Nationwide Adult Health Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Nietert, both outside Illinois so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2014)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Adult Health Nurse Practitioner Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Nietert.
One of 766 Adult Health Nurse Practitioner providers enrolled in Illinois, 5 are shown here.
Gloria Abenes
NP
Mount Vernon, IL
Annamma Abraham
NP
Elmhurst, IL
Sara Acosta
FNP-C
Long Grove, IL
Sara Adams
ANP
Chicago, IL
Cathy Adamson
N.P.
Elmhurst, IL
Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Melissa Nietert, AGPCNP-BC's specialty? ▼
Melissa Nietert, AGPCNP-BC specializes in Adult Health Nurse Practitioner and practices in Chicago, Illinois. Credentials: AGPCNP-BC.
How much does Melissa Nietert, AGPCNP-BC prescribe under Medicare Part D? ▼
In 2024, Melissa Nietert, AGPCNP-BC wrote 439 Medicare Part D claims totaling $237K in drug costs for 116 beneficiaries.
Where is Melissa Nietert, AGPCNP-BC located? ▼
Melissa Nietert, AGPCNP-BC is located at 5841 S MARYLAND AVE, Chicago, IL, 60637. Phone: (773) 926-1191.
What is Melissa Nietert, AGPCNP-BC's NPI number? ▼
Melissa Nietert, AGPCNP-BC's National Provider Identifier (NPI) is 1881099380, issued on 10/27/2014.
Does Melissa Nietert, AGPCNP-BC prescribe more brand-name or generic drugs? ▼
Melissa Nietert, AGPCNP-BC's prescribing is 6% brand-name and 94% generic drugs by claim count, with $189K in brand drug costs.
How many Adult Health Nurse Practitioner providers are there in the US? ▼
There are 29,811 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,291 Medicare Part D claims per year.
What drugs does Melissa Nietert, AGPCNP-BC prescribe most often? ▼
Based on 2024 Medicare Part D data, Melissa Nietert, AGPCNP-BC's most frequently prescribed drugs include Letrozole, Anastrozole, Alendronate Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Melissa Nietert, AGPCNP-BC accept Medicare? ▼
Melissa Nietert, AGPCNP-BC appears in CMS Medicare data with 439 Part D claims and 116 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Melissa Nietert, AGPCNP-BC's credentials? ▼
Melissa Nietert, AGPCNP-BC's NPI is 1881099380 with credentials AGPCNP-BC. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.